初始版本

2025-08-19 09:49:41 +08:00
parent 10f1ddf1c1
commit 6df0f7d96e
2974 changed files with 1712873 additions and 54 deletions
--- a/components/libraries/util/app_error_handler_iar.c
+++ b/components/libraries/util/app_error_handler_iar.c
@@ -0,0 +1,101 @@
+/**
+ * Copyright (c) 2017 - 2020, Nordic Semiconductor ASA
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form, except as embedded into a Nordic
+ *    Semiconductor ASA integrated circuit in a product or a software update for
+ *    such product, must reproduce the above copyright notice, this list of
+ *    conditions and the following disclaimer in the documentation and/or other
+ *    materials provided with the distribution.
+ *
+ * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * 4. This software, with or without modification, must only be used with a
+ *    Nordic Semiconductor ASA integrated circuit.
+ *
+ * 5. Any software provided in binary form under this license must not be reverse
+ *    engineered, decompiled, modified and/or disassembled.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+#include "sdk_common.h"
+#include "compiler_abstraction.h"
+#include "app_error.h"
+
+#if defined (__CORTEX_M) && (__CORTEX_M == 0x04)
+void app_error_handler(ret_code_t error_code, uint32_t line_num, const uint8_t * p_file_name)
+{
+    __ASM volatile(
+    "push {lr}                      \n"
+    /* reserve space on stack for error_info_t struct */
+    "sub sp, sp, %0                 \n"
+
+    /* prepare error_info_t struct */
+    "str r0, [sp, %1]               \n"
+    "str r1, [sp, %3]               \n"
+    "str r2, [sp, %2]               \n"
+
+    /* prepare arguments and call function: app_error_fault_handler */
+    "ldr.n r0, 1f                   \n"
+    "mov r1, LR                     \n"
+    "mov r2, sp                     \n"
+
+    /* call app_error_fault_handler */
+    "bl %c5                         \n"
+
+    /* release stack */
+    "add sp, sp, %0                 \n"
+    "pop {pc}                       \n"
+
+    "DATA                           \n"
+    "1:                             \n"
+    " DC32 %c4                      \n"
+
+    : /* Outputs */
+    : /* Inputs */
+    "i" (APP_ERROR_ERROR_INFO_SIZE_ALIGNED_8BYTE),
+    "i" (APP_ERROR_ERROR_INFO_OFFSET_ERR_CODE),
+    "i" (APP_ERROR_ERROR_INFO_OFFSET_P_FILE_NAME),
+    "i" (APP_ERROR_ERROR_INFO_OFFSET_LINE_NUM),
+    "i" (NRF_FAULT_ID_SDK_ERROR),
+    "i" (app_error_fault_handler)
+    : /* CLobbers */
+    "r0", "r1", "r2"
+    );
+}
+#elif defined(__CORTEX_M) && (__CORTEX_M == 0x00)
+/* NRF51 implementation is currently not supporting PC readout */
+void app_error_handler(ret_code_t error_code, uint32_t line_num, const uint8_t * p_file_name)
+{
+    error_info_t error_info = {
+        .line_num    = line_num,
+        .p_file_name = p_file_name,
+        .err_code    = error_code,
+    };
+    app_error_fault_handler(NRF_FAULT_ID_SDK_ERROR, 0, (uint32_t)(&error_info));
+
+    UNUSED_VARIABLE(error_info);
+}
+#else
+#error Architecture not supported
+#endif
+